| Quantity: | |
|---|---|
Sectional Door
ZYC
Widely recognized as the top choice for industrial construction projects—including warehouses, logistics centers, and manufacturing plants—our industrial sectional doors combine dependable functionality with long-term cost efficiency. Engineered for excellence, these doors are constructed from high-strength galvanized steel or premium aluminum alloy panels. Inside, they are injected with high-density polyurethane (PU) foam, providing exceptional thermal insulation and structural rigidity. When operating, personnel will notice the quiet, smooth glide powered by a low-noise electric motor, though manual and chain hoist lifting options are fully supported for versatile facility management. Safety remains our absolute priority; every unit is equipped with a comprehensive protection system including an integrated anti-clamping finger design, torsion spring break devices, wire rope anti-drop protection, and precise infrared safety sensors to protect personnel and cargo.
Ensure a suitable lifting way in order to improve the effective utilization of building space. By selecting the correct vertical, standard, or high-lift track configuration, facility managers can maximize overhead clearance for shelving and crane operations. Furthermore, our doors feature premium EPDM rubber sealing strips along all four edges and the bottom threshold. This meticulous sealing strategy, combined with our exclusive cold bridge prevention design, achieves an impressive Level 4 wind resistance rating, delivering airtight sealing in demanding environments. For enhanced operational flow, we offer flexible dimension customization, allowing the integration of double-glazed observation windows for natural lighting or built-in pedestrian pass doors to facilitate quick access without opening the entire bay.
With a door panel thickness of 40mm, it boasts an anti-clamping design and is well-suited for deployment in logistics centers and industrial plants across diverse locations. The 40mm profile provides a solid, dependable barrier against external weather conditions while maintaining a lightweight footprint for rapid opening and closing cycles.
Structural Integrity: The 40mm thick PU-injected panels offer substantial resistance against daily wear, accidental bumps, and moderate wind loads.
Operator Safety: The specialized panel joints are engineered to push fingers away during the folding process, completely eliminating pinching hazards.
Application Focus: Ideal for standard ambient temperature warehouses, regional distribution hubs, and dry goods manufacturing facilities requiring frequent vehicle access.
Featuring a door panel thickness of 60mm, this model stands as the top recommendation for high-standard cold chain logistics and food factories. Its door panel incorporates a specialized cold bridge design, rendering it particularly apt for work environments maintained at 5-10 ℃. By physically separating the interior and exterior metal skins, the cold bridge effectively halts thermal transfer, preventing exterior condensation and interior frost buildup.
This 60mm variant is tailored for facilities where temperature stability directly impacts product viability. The enhanced EPDM sealing around the perimeter ensures that chilled air remains trapped inside, significantly reducing the workload on facility climate control systems. The smooth, galvanized surface finish is also highly resistant to moisture, making it easy to sanitize during routine washdowns in strict food processing zones.
Sporting a door panel thickness of 80mm, this variant is equally favored in high-standard cold chain logistics and food factory settings. The door panel's unique cold bridge design makes it exceptionally suitable for work areas operating at 0-5 ℃. As our most heavily insulated option, the STD80 acts as a formidable thermal fortress, locking in deep chill temperatures while resisting external heat penetration.
Despite its substantial 80mm thickness, the precision-engineered counterweight torsion springs and heavy-duty track systems ensure the door glides upward with minimal friction. The dense polyurethane core not only delivers superior thermal retention but also provides excellent acoustic dampening, reducing noise pollution from outside traffic. It is the definitive solution for rigorous cold storage applications where energy conservation and strict climate control are non-negotiable.
To meet the exacting demands of global logistics and food production facilities, our industrial sectional doors are manufactured under stringent quality control protocols. We leverage fully automated production lines to ensure that every galvanized steel panel, polyurethane injection, and cold bridge separation is executed with microscopic precision. Before any door leaves our facility, it undergoes rigorous testing in our professional quality control laboratory, simulating extreme weather conditions and high-frequency opening cycles to guarantee a long, dependable service life.
| International Certifications | Strictly compliant with CE, ISO9001, and EN13241 standards for structural and operational safety. |
| Quality Control | Automated production lines coupled with professional lab testing for extreme environment durability. |
| Wind Resistance | Engineered to withstand Level 4 wind loads, ensuring structural stability in exposed loading bays. |
Please contact ZHIYUN for more details
